-3(x+3)-3(x - 1)+8x = 4​

Step-by-step explanation:

(distribute)

-3x -9 -3x + 3 + 8x = 4

(simplify)

2x -6 = 4

x=5

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.